HELP! Cut marks

[Bmw]

Hi y'all, on the plant that had twisted fingers here n there, is also dark green plant. Mid way down there are light green cut marks. Anyone know what they might be? Thank you.

[Bmw]

[Canuck147]

Look underneath your leaves for pests.

[Bmw]

Thanks you Canuck147 .Yes I did that first. Ain't found any pest. It's on the dark green plants with the twisted leaf fingers. My other 2 don't have it .

[Colombo]

pH Fluctuations Check the ph of your plant as your picture is of a PH issue starting to affect your uptake of nutes. 7-Step Remedy to 99% of Cannabis Growing Problems This is the quickest way to help clear up your issue and lession the stress on your plant. Just a thought ! Good Growing !!